--TEST--
PHP Spec test generated from ./expressions/yield_operator/yield_play.php
--FILE--
<?php

/*
   +-------------------------------------------------------------+
   | Copyright (c) 2014 Facebook, Inc. (http://www.facebook.com) |
   +-------------------------------------------------------------+
*/

error_reporting(-1);

class XGenerator implements Iterator
{
	public function current() {}
	public function key() {}
	public function next() {}
	public function rewind() {}
	public function send($value) {}
//	public function throw(Exception $exception) {}
	public function valid() {}
	public function __wakeup() {}
}
--EXPECT--
